Forksville Weather Forecast

    • 40
    • 53

    Chance Rain Showers

    • 42
    • 65

    Slight Chance Rain Showers

    • 44
    • 67

    Mostly Sunny

    • 44
    • 66

    Rain Showers Likely

    • 40
    • 54

    Rain Showers

    • 42
    • 59

    Chance Rain Showers

Today 21 Apr Sullivan

Mostly sunny. Not as cool with Highs in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Apr Sullivan

Mostly cloudy with a 50 percent chance of Showers. Not as cool with Lows in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forksville Temperature Statistics

April Temperature

Williamsport - Lycoming County Airport (23.6 miles)

  • Lowest 8 April, 2026

    22.6 °F

  • Average April

    56 °F

  • Highest 16 April, 2026

    90.6 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (23.6 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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